Odd Even View Sudoku (Daily Sudoku League #116)

Indian Sudoku Championship 2015 is going to take place tomorrow i.e. on 28th June, 2015. This Odd Even View Sudoku is for the practice of this championship as this Sudoku type is appearing in this championship. I am posting this Odd Even View Sudoku, as 116th Sudoku in Daily Sudoku League.

Rules of Odd Even View Sudoku

Classic Sudoku Rules apply. Additionally an even (2 4 6 8) digit outside the grid must be the first even digit seen from that direction and an odd (1 3 5 7 9) digit outside the grid must be the first odd digit seen from that direction.